${\displaystyle {\mathsf {2NH_{3}+CS_{2}\ {\xrightarrow {))\ NH_{2}C(=S)SNH_{4}\ {\xrightarrow {))\ NH_{4}SCN+H_{2}S))}$

${\displaystyle {\mathsf {NH_{4}SCN+NaOH\ {\xrightarrow {))\ NaSCN+NH_{3}\uparrow +H_{2}O))}$

${\displaystyle {\mathsf {Ba(OH)_{2}+2\;NH_{4}SCN\ {\xrightarrow {))\ Ba(SCN)_{2}+2\;NH_{3}\uparrow +2\;H_{2}O))}$

${\displaystyle {\mathsf {3\;NH_{4}SCN+FeCl_{3}\ {\xrightarrow {))\ Fe(SCN)_{3}+3\;NH_{4}Cl))}$

${\displaystyle {\mathsf {Fe_{2}(SO_{4})_{3}+6\;NH_{4}SCN\ {\xrightarrow {))\ 2\;Fe(SCN)_{3}+3\;(NH_{4})_{2}SO_{4))))$